I made(export) mp3 file for my tracks.
Then I found problem. Exported mp3 and my tracks are not same. mp3 file was shorter than original tracks.
For example, if the track is 5 minute exactly, but mp3 is 4:59 length.
I understand if 0.1 sec gap add. that’s not cubase problem. it’s mp3’s problem.
but, Why is my mp3 shorter? 
please, solve this problem.
For that to test you need to export an WAV file and a MP3 file and compare them in length.
The question is : DO YOU REALLY HAVE A PROBLEM? Or did you create one without facts and knowing how Cubase works…
I never bother with this, because i set the Locators bigger then my project audio is…
Check that the Left-Right Locators were positioned correctly. The Export is confined to where Left-Right Locators are set. Often best to leave some time after the last bar for tails to ring out and decay.
Same Problem Here.
i know how to export, but length of wav and mp3 of a same LR locators is different.
mp3 is shorter , that’s the problem
since 5 Years!!!
it will always be shorted, I think it’s codec problem.
Other software has the same problems
NOnono… This is different issue. i saw your Link.
here the problem is everything is same in mp3 except length of END. that’s the only issue.
now the problem happens in codec/ exporting or importing is matter of investigation.